以下是通达信经典低买指标公式源码和使用说明
使用说明:
判断:首先,可以使用移动平等工具来判断当前股票的趋势。当股票价格位于移动平均线之上时,说明股票处于上升趋势;当股票价格位于移动平均线之下时,说明股票处于下降趋势。
买入信号:当股票处于下降趋势时,可以观察相对强弱指数(RSI)和随机指标(KD指标)等指标的数值。如果这些指标显示股票已经超卖(即数值低于某个阈值),则可能出现买入机会。此时,可以考虑进行买入操作。
出现转折信号:如果股票价格在下跌过程中,出现了的信号,比如价格止跌回升或者出现底部形态(如双底形态),也可以视为买入机会的信号。
风险控制:无论使用何种技术指标,风险控制都是非常重要的。在使用该指标时,建议设置严格的止损位,以控制风险。当股票价格下跌到止损位时,及时平仓,避免进一步损失。
综合分析:除了单独使用该指标之外,建议结合其他技术分析方法和分析,进行综合分析。这样可以增加决策的准确性和可靠性。
通达信经典低买选股指标公式源码:
MA3:=MA(CLOSE,3);
VOL3:=MA(VOL,3);
VOL20:=MA(VOL,20);
Var1L:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,15)-LLV(LOW,9))*100;
Var2L:= SMA(Var1L,3,1);
Var3L:=CLOSE/MA3 =1.04ANDVOL3/VOL20 1.5ANDCOUNT(Var2L 20,20)
神龙摆尾:if(Var3LANDCOUNT(Var3L,5)=1,60,0);
DRAWTEXT(神龙摆尾,C+50,'神龙摆尾'),COLORYELLOW,ALIGN1;
DIF:=100*(EMA(CLOSE,12)-EMA(CLOSE,26)),COLORWHITE,LINETHICK1;
DEA:=EMA(DIF,9),COLORYELLOW,LINETHICK1;
:=(DIF-DEA)*2;
FH1:=REF(MacD,1) REF(MACD,2)ANDREF(MACD,2) REF(MACD,3)ANDREF(MACD,3) REF(MACD,4);
FH2:=MACD =0ANDCOUNT(MACD REF(MACD,1),1)=1;
FH3:=FH1ANDFH2ANDEMA(C,13) REF(EMA(C,13),1);
FH4:=FH1ANDFH2ANDAbs((DIF-DEA)/C) 0.018;
FH5:=FH1ANDFH2ANDMACD 0.10;
低买:crOSS(DIF,DEA)ANDDIF -3ANDREF(COUNT(DIF DEA,28) =28,1)ANDREF(COUNT(H MA(C,10),20) =7,1),COLORFF00FF;
STICKLINE(C,90,90,0.9,0.9),COLOR883333;
STICKLINE(C,10,10,0.9,0.9),COLOR883333;
:=100*(HHV(HIGH,60)-CLOSE)/(HHV(HIGH,60)-LLV(LOW,60));
RSV:=(CLOSE-LLV(LOW,30))/(HHV(HIGH,30)-LLV(LOW,30))*100;
RSV1:=(C-MA(C,4))/MA(C,4)*100;
VAR2:=REF(LOW,1);
VAR3:=SMA(ABS(LOW-VAR2),3,1)/SMA(MAX(LOW-VAR2,0),3,1)*100;
VAR4:=EMA(IF(CLOSE*1.3,VAR3*10,VAR3/10),3);
VAR5:=LLV(LOW,30);
VAR6:=HHV(VAR4,30);
VAR7:=IF(MA(CLOSE,58),1,0);
VAR8:=EMA(IF(LOW =VAR5,(VAR4+VAR6*2)/2,0),3)/618*VAR7;
VAR9:=IF(VAR8 100,100,VAR8);
K:=SMA(RSV,5,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
:=EMA(J,6),COLORYELLOW;
AA3:=(HHV(HIGH,21)-CLOSE)/(HHV(HIGH,21)-LLV(LOW,21))*100-10;
AA4:=(CLOSE-LLV(LOW,21))/(HHV(HIGH,21)-LLV(LOW,21))*100;
AA5:=SMA(AA4,13,8);
走势:=CEILING(SMA(AA5,13,8)),COLORRED,LINETHICK2;
AA6:=SMA(AA3,21,8);
买观注:STICKLINE(走势-AA6 -65,0,7,15,1);
DRAWICON(FILTER(J REF(J,1)AND走势 =REF(走势,1)AND走势 25,5),走势,1);
卖观注:STICKLINE(走势-AA6 85,98,90,15,1),COLORFFFF00;
DRAWICON(FILTER(J REF(J,1)AND走势 =REF(走势,1)ANDJ 85,5),J,2);
吸筹:STICKLINE(VAR9 -120,50,50+(VAR9/2),8,1),COLORRED;
CDMA:EMA(EMA(RSV1,7),7)*8,NODRAW,COLORWHITE;
STICKLINE(CDMA =0ANDCDMA =REF(CDMA,1),50,50+CDMA,2.5,0),COLORDD55CC;
STICKLINE(CDMA =0ANDCDMA =REF(CDMA,1),50,50+CDMA,2.5,1),COLORDD55CC;
STICKLINE(CDMA =0ANDCDMA =REF(CDMA,1),50,50+CDMA,2.5,1),COLOR00D080;
STICKLINE(CDMA =0ANDCDMA =REF(CDMA,1),50,50+CDMA,2.5,0),COLOR00D080;
快线:(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100,LINETHICK2,COLOR333333;
散户线:散户,COLORFFFFFF,LINETHICK1;
主力线:主力,COLORYELLOW;
走势线:走势,COLORRED,LINETHICK3;
DRAWTEXT(ISLASTBAR,散户线,'←散户线'),COLORFFFFFF;
DRAWTEXT(ISLASTBAR,主力线,'←主力线'),COLORYELLOW;
DRAWTEXT(ISLASTBAR,走势线,'←走势线'),COLORRED;
关注低买:IF(90 散户ANDCROSS(90,散户),98,0),COLORMAGENTA,STICK,NODRAW;
{高抛低吸:IF(散户 10ANDCROSS(10,散户),20,0),COLORGREEN,STICK,NODRAW;}
风险:COUNT("RSI.RSI1"(6,12,24) 80,3)=3ANDCROSS("RSI.RSI2"(6,12,24),79.5),NODRAW;
观注顶:(散户 8AND主力 90AND走势 90ANDCDMA =REF(CDMA,1)AND散户线),COLORGREEN,NODRAW;
DRAWTEXT(观注顶,-1,'◆'),COLORGREEN;
DRAWTEXT(风险,95,'←风险'),COLOR00FFFF;
STICKLINE(关注低买,0,100,0,-1),COLORMAGENTA;
{STICKLINE(高抛低吸,0,100,0,-1),COLORGREEN;};
通达信经典低买选股指标公式截图